194441520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 320

約数和(自身を含む): 769950720

約数和(自身を除く): 575509200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 104, 105, 112, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 208, 210, 232, 240, 260, 273, 280, 290, 307, 312, 336, 348, 364, 377, 390, 406, 420, 435, 455, 464, 520, 546, 560, 580, 609, 614, 624, 696, 728, 754, 780, 812, 840, 870, 910, 921, 1015, 1040, 1092, 1131, 1160, 1218, 1228, 1365, 1392, 1456, 1508, 1535, 1560, 1624, 1680, 1740, 1820, 1842, 1885, 2030, 2149, 2184, 2262, 2320, 2436, 2456, 2639, 2730, 3016, 3045, 3070, 3120, 3248, 3480, 3640, 3684, 3770, 3991, 4060, 4298, 4368, 4524, 4605, 4872, 4912, 5278, 5460, 5655, 6032, 6090, 6140, 6447, 6960, 7280, 7368, 7540, 7917, 7982, 8120, 8596, 8903, 9048, 9210, 9744, 10556, 10745, 10920, 11310, 11973, 12180, 12280, 12894, 13195, 14736, 15080, 15834, 15964, 16240, 17192, 17806, 18096, 18420, 19955, 21112, 21490, 21840, 22620, 23946, 24360, 24560, 25788, 26390, 26709, 27937, 30160, 31668, 31928, 32235, 34384, 35612, 36840, 39585, 39910, 42224, 42980, 44515, 45240, 47892, 48720, 51576, 52780, 53418, 55874, 59865, 62321, 63336, 63856, 64470, 71224, 73680, 79170, 79820, 83811, 85960, 89030, 90480, 95784, 103152, 105560, 106836, 111748, 115739, 119730, 124642, 126672, 128940, 133545, 139685, 142448, 158340, 159640, 167622, 171920, 178060, 186963, 191568, 211120, 213672, 223496, 231478, 239460, 249284, 257880, 267090, 279370, 311605, 316680, 319280, 335244, 347217, 356120, 373926, 419055, 427344, 446992, 462956, 478920, 498568, 515760, 534180, 558740, 578695, 623210, 633360, 670488, 694434, 712240, 747852, 810173, 838110, 925912, 934815, 957840, 997136, 1068360, 1117480, 1157390, 1246420, 1340976, 1388868, 1495704, 1620346, 1676220, 1736085, 1851824, 1869630, 2136720, 2234960, 2314780, 2430519, 2492840, 2777736, 2991408, 3240692, 3352440, 3472170, 3739260, 4050865, 4629560, 4861038, 4985680, 5555472, 6481384, 6704880, 6944340, 7478520, 8101730, 9259120, 9722076, 12152595, 12962768, 13888680, 14957040, 16203460, 19444152, 24305190, 27777360, 32406920, 38888304, 48610380, 64813840, 97220760, 194441520]

約数ペア:

[(1, 194441520), (2, 97220760), (3, 64813840), (4, 48610380), (5, 38888304), (6, 32406920), (7, 27777360), (8, 24305190), (10, 19444152), (12, 16203460), (13, 14957040), (14, 13888680), (15, 12962768), (16, 12152595), (20, 9722076), (21, 9259120), (24, 8101730), (26, 7478520), (28, 6944340), (29, 6704880), (30, 6481384), (35, 5555472), (39, 4985680), (40, 4861038), (42, 4629560), (48, 4050865), (52, 3739260), (56, 3472170), (58, 3352440), (60, 3240692), (65, 2991408), (70, 2777736), (78, 2492840), (80, 2430519), (84, 2314780), (87, 2234960), (91, 2136720), (104, 1869630), (105, 1851824), (112, 1736085), (116, 1676220), (120, 1620346), (130, 1495704), (140, 1388868), (145, 1340976), (156, 1246420), (168, 1157390), (174, 1117480), (182, 1068360), (195, 997136), (203, 957840), (208, 934815), (210, 925912), (232, 838110), (240, 810173), (260, 747852), (273, 712240), (280, 694434), (290, 670488), (307, 633360), (312, 623210), (336, 578695), (348, 558740), (364, 534180), (377, 515760), (390, 498568), (406, 478920), (420, 462956), (435, 446992), (455, 427344), (464, 419055), (520, 373926), (546, 356120), (560, 347217), (580, 335244), (609, 319280), (614, 316680), (624, 311605), (696, 279370), (728, 267090), (754, 257880), (780, 249284), (812, 239460), (840, 231478), (870, 223496), (910, 213672), (921, 211120), (1015, 191568), (1040, 186963), (1092, 178060), (1131, 171920), (1160, 167622), (1218, 159640), (1228, 158340), (1365, 142448), (1392, 139685), (1456, 133545), (1508, 128940), (1535, 126672), (1560, 124642), (1624, 119730), (1680, 115739), (1740, 111748), (1820, 106836), (1842, 105560), (1885, 103152), (2030, 95784), (2149, 90480), (2184, 89030), (2262, 85960), (2320, 83811), (2436, 79820), (2456, 79170), (2639, 73680), (2730, 71224), (3016, 64470), (3045, 63856), (3070, 63336), (3120, 62321), (3248, 59865), (3480, 55874), (3640, 53418), (3684, 52780), (3770, 51576), (3991, 48720), (4060, 47892), (4298, 45240), (4368, 44515), (4524, 42980), (4605, 42224), (4872, 39910), (4912, 39585), (5278, 36840), (5460, 35612), (5655, 34384), (6032, 32235), (6090, 31928), (6140, 31668), (6447, 30160), (6960, 27937), (7280, 26709), (7368, 26390), (7540, 25788), (7917, 24560), (7982, 24360), (8120, 23946), (8596, 22620), (8903, 21840), (9048, 21490), (9210, 21112), (9744, 19955), (10556, 18420), (10745, 18096), (10920, 17806), (11310, 17192), (11973, 16240), (12180, 15964), (12280, 15834), (12894, 15080), (13195, 14736)]